[technick]

I've spent more time than I care working in data centers and can tell you that your job req is asking for one person to perform 3 different roles, maybe 4. I guarantee you're going to find a "jack of all trades" and a master of none unless you break them out into these jobs.

Application Developer

DevOps Engineer

Site Reliability Engineer

Storage Engineer

Good luck, hope you pay them well.

[concerndc1tizen]

There's no reason to attack generalists.